‘Please to examine, at your leisure, the inner linings of the cuff of his left sleeve, and the several little packages which may be found in the somewhat capacious pockets of his embroidered morning wrapper.’

In the computing sense, wrapper is often used attributively: one can speak of a “wrapper class”, a “wrapper object”, a “wrapper function”, and so on. More broadly, one can speak of the “wrapper pattern”, which is a general term for the creation and use of such wrappers.